package com.gzlz.helper;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteDatabase.CursorFactory;
import android.database.sqlite.SQLiteOpenHelper;

public class DatabaseHelper extends SQLiteOpenHelper {

	static String name="user.db";
    static int dbVersion=1;
	public DatabaseHelper(Context context) {
		super(context, name, null, dbVersion);
	}

	@Override
	public void onCreate(SQLiteDatabase db) {
		 String sql="create table user(id integer primary key autoincrement,username varchar(20),password varchar(20))";
	        db.execSQL(sql);
	}

	@Override
	public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {

	}

}
